CN218557499U

CN218557499U - Full-automatic preparation maintenance circulation system of environmental protection brick

Info

Publication number: CN218557499U
Application number: CN202222677664.4U
Authority: CN
Inventors: 朱江
Original assignee: Shaoxing Qiang Shun New Energy Co ltd
Current assignee: Shaoxing Qiang Shun New Energy Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-03
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a full-automatic preparation, maintenance and circulation system for environment-friendly bricks, which comprises a supporting plate used for bearing green bricks or finished bricks; the brick making mechanism is used for producing green bricks; the maintenance mechanism is used for maintaining the green bricks into finished bricks; the first traveling device is arranged between the maintenance mechanism and the brick making mechanism and is used for transporting the supporting plate loaded with the brick blanks; the stacking mechanism is used for packaging finished bricks; the second travelling crane device is arranged between the maintenance mechanism and the stacking mechanism and used for transporting the supporting plate bearing the finished bricks; and the supporting plate recovery equipment is arranged between the stacking mechanism and the brick making mechanism and is used for transporting the unloaded supporting plate. The circulating system has the characteristics of full-line closed loop, high automation degree and high production efficiency.

Description

Full-automatic preparation maintenance circulation system of environmental protection brick

Technical Field

The utility model relates to a fragment of brick field of making, in particular to full-automatic preparation maintenance circulation system of environmental protection brick.

Background

The environment-friendly brick is a novel wall material which is manufactured and molded by taking fly ash, coal slag, coal gangue, tailing slag, chemical slag or natural sand, coastal mud, industrial waste, waste incineration slag and the like (one or more of the raw materials) as main raw materials without high-temperature calcination; the environment-friendly brick is prepared by crushing a large raw material into fine particles meeting the standard through a crusher, mixing the raw material particles with other ingredients such as an adhesive, pressing and forming to prepare a green brick, and placing the prepared green brick into a curing mechanism for low-temperature curing to finally prepare the finished product of the environment-friendly brick.

In the current environment-friendly brick manufacturing process, involve the process of making the adobe, maintenance adobe and packing finished product brick, above-mentioned each process adopts brickmaking mechanism respectively, maintenance mechanism and baling press are accomplished, the linking between above each mechanical equipment mainly relies on the manual work to go on, the workman need take off the intermediate product from the equipment on the former process, carry to the equipment of next process in, consequently, semi-automatization can only be realized to holistic work flow line, work efficiency is comparatively low, and production safety can not obtain the guarantee.

Based on the difficulties, the existing solution is to adopt an automatic line to replace the manual work, and the production efficiency is improved, for example, the application number is 2020100299610, in the patent application, the mechanical arm and the belt conveyor are used for linking the devices, so as to convey the environmental protection bricks, but the circulation of the pallet tray is not involved, and the function of the pallet circulation cannot be realized.

Meanwhile, when the environment-friendly bricks are output from the brick making mechanism, the environment-friendly bricks are not cured, and the internal structures of the environment-friendly bricks are not cured, so that the environment-friendly bricks need to be stably transported in the process of being sent into the curing mechanism.

In view of the above problem, the utility model provides a full-automatic preparation maintenance circulation system of environmental protection brick, the present case produces from this.

SUMMERY OF THE UTILITY MODEL

The utility model provides a full-automatic preparation and maintenance circulating system for environment-friendly bricks, which has the characteristics of full-line closed loop, high automation degree and high production efficiency; specifically, the utility model discloses a realize through following technical scheme:

a full-automatic preparation, maintenance and circulation system for environment-friendly bricks comprises a supporting plate, a curing device and a curing device, wherein the supporting plate is used for bearing green bricks or finished bricks; the brick making mechanism is used for producing brick blanks; the maintenance mechanism is used for maintaining the green bricks into finished bricks; the first traveling device is arranged between the maintenance mechanism and the brick making mechanism and is used for transporting the supporting plate loaded with the brick blanks; the stacking mechanism is used for packaging finished bricks; the second travelling crane device is arranged between the maintenance mechanism and the stacking mechanism and used for transporting the supporting plate bearing the finished bricks; and the supporting plate recycling equipment is arranged between the stacking mechanism and the brick making mechanism and is used for transporting the unloaded supporting plate.

According to the field environment, a better supporting plate recycling device is designed, and comprises a plurality of supporting plate automatic conveying devices and a plurality of supporting plate steering and stacking devices; the supporting plate automatic transmission device is used for linearly transmitting the supporting plate; the supporting plate steering and stacking device is positioned between two supporting plate automatic conveying devices which are respectively positioned on different conveying lines and used for changing the conveying direction of the supporting plates.

The environmental-friendly bricks manufactured by the brick making mechanism are carried by the supporting plate, the supporting plate enters the first travelling crane device, the supporting plate is input into the maintenance mechanism through the first travelling crane device, the environmental-friendly bricks are maintained, the supporting plate is taken out of the maintenance mechanism through the second travelling crane device and is sent into the stacking mechanism, the environmental-friendly bricks are picked up and packed by the stacking mechanism, and the spare supporting plate enters supporting plate recycling equipment and is sent to the brick making mechanism again through the supporting plate recycling equipment. In the whole process, the environment-friendly bricks and the supporting plates do not need to be carried manually, and the supporting plates can be automatically recycled; the driving device operates stably, can stably convey the environment-friendly bricks to be maintained and maintained, can not cause the damage of the environment-friendly bricks, and can stably support the environment-friendly bricks in the maintenance mechanism.

Further, the maintenance mechanism comprises a plurality of cave dwellings which are arranged in a straight line on a horizontal plane, and a partition wall is arranged between every two adjacent cave dwellings; two parallel maintenance channels are arranged in each cave, supporting plates for bearing bricks are placed in the maintenance channels, and the maintenance channels are arranged along the depth of the cave; a row of brackets are respectively arranged on two sides of each maintenance channel and used for placing a supporting plate for bearing bricks, the brackets are connected with the ground of the cave, and steam pipelines are arranged on the brackets; and the bottom surface of each maintenance channel is provided with a running track of the travelling crane device.

Two maintenance channels are arranged in a single cave, and a partition wall is not arranged between the two maintenance channels, so that the occupied space of the maintenance mechanism can be reduced on the premise that the maintenance space of the maintenance mechanism is not changed as a whole, and the steam consumption is saved; the support is used for placing the layer board of bearing fragment of brick, and the support sets up alone, and is fixed with the cave bottom, does not fix on the cave wall, and the cave wall is not atress, therefore the cave wall only needs to satisfy the function of separating the maintenance, need not to consider the effect of bearing, and corresponding cave wall thickness can reduce to reduce the occupation of land space of maintenance mechanism. The steam pipeline is fixed on the outer side of the support, the outer side of the support refers to one side, far away from the maintenance channel, of the support, and the environment-friendly brick with steam directly sprayed between the two supports is avoided.

Further, the travelling crane device comprises a chassis, a lifting mechanism is arranged above the chassis, an upper platform for supporting the supporting plate is arranged above the lifting mechanism, and rollers are arranged below the chassis; a track is arranged in front of the kiln opening of the maintenance mechanism and is connected with the track in the maintenance mechanism and used for driving the traveling device.

Or, a primary track is arranged in front of the kiln hole of the curing mechanism, and the track direction of the primary track is consistent with the linear arrangement mode of each kiln hole; the traveling device comprises a mother vehicle and a child vehicle which can be separated; the primary vehicle is assembled on the primary track, the secondary track is arranged on the primary vehicle, the secondary vehicle is assembled in the secondary track, the direction of the secondary track is consistent with the direction of the track in the cave, and the secondary track and the track in the cave are positioned on the same horizontal plane.

Further, the primary vehicle comprises a base, a secondary rail is connected and arranged above the base, a roller is arranged below the base and assembled in the primary rail, a positioning shaft is arranged on the side edge of the base of the primary vehicle, a sensor is arranged on the positioning shaft, and the positioning shaft is used for positioning the primary vehicle and the secondary vehicle with a cave, a stacking mechanism or a brick making mechanism; the sub-vehicle comprises a chassis, rollers are arranged below the chassis and assembled in the sub-tracks, a lifting mechanism is arranged above the chassis, and an upper platform is arranged above the lifting mechanism and used for receiving the supporting plate.

The traveling crane device can be lifted, so that bricks can be stacked in the vertical direction in the cave, and the space utilization rate of the maintenance mechanism is improved.

Further, the automatic conveying device for the supporting plate comprises a support, wherein a plurality of groups of rolling shafts are arranged on the support along the conveying direction of the supporting plate, and the axial direction of each rolling shaft is perpendicular to the conveying direction of the supporting plate; in the automatic pallet conveying device, the height of the conveying starting end of the pallet is higher than that of the conveying tail end of the pallet.

The automatic conveying device for the supporting plate can convey the supporting plate in the linear direction, and meanwhile, the supporting plate can automatically slide by utilizing the height difference.

Furthermore, a pushing piece is arranged at the conveying starting end of the supporting plate of the support and connected with a motor, the pushing piece is used for pushing the supporting plate, and the pushing piece moves in a reciprocating mode along the conveying direction of the supporting plate.

The motor drives the pushing piece to move along the conveying of the supporting plate, and when the pushing piece is in contact with the supporting plate, the pushing piece moves along with the conveying of the supporting plate, extra power is provided for the supporting plate, and the supporting plate is pushed to move.

Further, the supporting plate steering stacking device comprises a bottom plate, a vertical support, a lifting device and a bottom plate support; the bottom plate is used for bearing the supporting plate, the lifting device is connected with the edge of one side of the bottom plate, the other corresponding side of the bottom plate is hinged with the bottom plate bracket, and the lifting device and the bottom plate bracket are arranged on the supporting plate output line; the vertical support is arranged beside the bottom plate and arranged on the supporting plate input route and used for blocking and limiting the supporting plate on the input bottom plate.

When the layer board is input to the layer board and turns to the stacking device, touch vertical support, then stop motion steadily falls on the bottom plate, and many layer boards can vertically stack on the bottom plate, and direct layer board quantity reaches the rated value, and then the layer board output, lifting device lifts one side of bottom plate this moment, and the bottom plate is the inclined plane, and the layer board is under the action of gravity, and the roll-off bottom plate realizes the transformation of layer board direction of delivery.

Further, a rolling shaft is vertically arranged on the vertical support, the rolling shaft is arranged on the contact surface of the vertical support and the supporting plate, and the rolling direction of the rolling shaft is consistent with the output direction of the supporting plate; a height detection sensor is arranged at the upper end of the vertical support and used for reading the height of the supporting plate stacked on the bottom plate.

The side of the pallet is in contact with rollers that roll in the direction of the pallet output, the rollers facilitating the pallet to slide as it is output from the pallet steering stacking apparatus.

The height detection sensor detects that the supporting plates stacked on the bottom plate are accumulated to a certain number, the height detection sensor sends a signal to the central control center, the central control center outputs a signal to the lifting device, and the lifting device is controlled to lift up so that the supporting plates are output.

The beneficial effect of this application lies in:

the brick making mechanism, the maintenance mechanism and the stacking mechanism are connected through two sets of travelling crane devices, the whole process is automatic from the brick making link to the link of finishing brick discharging and packaging, and the support plate is collected and conveyed to the position of the initial brick making mechanism again by the support plate recovery device, so that the circular automation is realized, the manual operation is not needed, the working efficiency is improved, and the potential safety hazard is reduced.

Drawings

FIG. 1 is a schematic view of an embodiment of a full-automatic preparation, maintenance and circulation system for environmental bricks, which is provided by the present invention;

fig. 2 is a schematic view of a connection embodiment of the brick making mechanism, the travelling crane device, the maintenance mechanism, the travelling crane device and the stacking mechanism provided by the utility model;

fig. 3 is a front view of an embodiment of a brick-making mechanism provided by the present invention;

fig. 4 is a front view of an embodiment of a primary-secondary vehicle provided by the present invention;

fig. 5 is a front view of an embodiment of a nursing mechanism provided by the present invention;

fig. 6 is a side view of an embodiment of a maintenance mechanism provided by the present invention;

fig. 7 is a top view of an embodiment of a traveling crane device connecting and maintaining mechanism provided by the present invention;

fig. 8 is a front view of an embodiment of a pallet steering and stacking device provided by the present invention;

fig. 9 is a top view of an embodiment of a pallet steering and stacking device provided by the present invention;

fig. 10 is a front view of an embodiment of an automatic pallet conveying apparatus provided by the present invention;

fig. 11 is a front view of another state of an embodiment of an automatic pallet conveying apparatus provided by the present invention;

fig. 12 is a top view of an embodiment of an automatic pallet conveying apparatus provided by the present invention;

fig. 13 is a front view of another pallet conveying device provided by the present invention when the pallet is not pushed;

fig. 14 is a front view of another pallet transport device of the present invention pushing a pallet;

fig. 15 is a top view of another embodiment of a pallet transport apparatus provided in the present invention;

FIG. 16 is an enlarged partial view of FIG. 13;

fig. 17 is a partially enlarged view of fig. 14.

Wherein: 1.a brick making mechanism; 2. a maintenance mechanism; 21.a cave dwelling; 22. a cross bar; 23. a track; 24. a steam line; 25. a vertical rod; 26. a partition wall; 3. a traveling device; 31. carrying out primary vehicle; 311. a base; 312. a roller; 313. positioning the shaft; 32. carrying out secondary turning; 321. a chassis; 322. a roller; 323. a lifting mechanism; 324. an upper platform; 33. a parent rail; 34. a sub-track; 4. a stacking mechanism; 6. a pallet automatic conveying device; 61. a support; 62. a roller; 63. a conveyor chain; 64. a deflector rod; 66. a forward switch; 661. a stop switch; 662. a reverse switch; 663. a pressure lever; 67. a pushing frame; 6711. a groove; 6712. a shaft; 672. pushing a block; 6721.A part; 6722. Part B; 68. a sprocket; 69. a chain; 691. a screw; 692. a nut; 693. a spring; 7. a pallet steering stacking device; 71. a base plate; 72. a vertical support; 73. a lifting device; 74. a base plate bracket; 75. a ball transfer unit; 76. a roller; 77. a height detection sensor; 9. a supporting plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1 and 2, the full-automatic preparation, maintenance and circulation system for the environment-friendly bricks comprises a supporting plate for supporting the environment-friendly bricks, wherein a brick making mechanism 1, a first travelling crane device, a maintenance mechanism 2, a second travelling crane device, a stacking mechanism 4 and a supporting plate recycling device are sequentially arranged along the conveying direction of the supporting plate bricks, the supporting plate recycling device is connected with the brick making mechanism 1, and the supporting plate recycling device is connected with the brick making mechanism 1 and the stacking mechanism 4. The brick making mechanism 1 is used for making and shaping the adobe, the layer board is sent into the brick making mechanism 1, accept and make the adobe finished, the polylith adobe is put things in good order on the layer board, then put layer board and adobe on the driving device 3 by the loop wheel machine or gripper, send into the maintenance mechanism 2 and maintain by the driving device 3, the adobe becomes the finished brick through maintaining, the finished brick is put on the driving device 3 together with layer board, convey to the pile up neatly mechanism 4 by it, the pile up neatly mechanism 4 picks up the finished brick and piles up and packs, then the vacant layer board is conveyed back to the initial position by the recovery plant of the layer board, wait to enter the brick making mechanism 1 and carry on the next round of environmental protection brick and make the maintenance work flow; the whole operation process in the full-automatic preparation and maintenance circulating system of the environment-friendly bricks is coordinated and controlled by a central control system.

The supporting plate recycling equipment comprises a plurality of supporting plate automatic transmission devices 6 and a plurality of supporting plate steering and stacking devices 7, wherein the supporting plate automatic transmission devices 6 are used for linearly transmitting supporting plates, and the supporting plate steering and stacking devices 7 are used for converting the advancing directions of the supporting plates.

As shown in fig. 1, in a specific embodiment, along a pallet conveying direction, the pallet recycling apparatus includes a first pallet automatic conveying device, a first pallet turning and stacking device, a second pallet automatic conveying device, a second pallet turning and stacking device, and a third pallet automatic conveying device, which are connected in sequence; the first supporting plate automatic transmission device is connected with the stacking mechanism 4, and the third supporting plate automatic transmission device is connected with the brick making mechanism 1.

The brick making mechanism 1, the first travelling crane device, the maintenance mechanism 2, the second travelling crane device and the stacking mechanism 4 are positioned on the same straight line, and the straight line is a first straight line; the stacking mechanism 4, the first supporting plate automatic transmission device and the first supporting plate steering stacking device are positioned on the same straight line, and the straight line is a second straight line; the first supporting plate steering and stacking device, the second supporting plate automatic conveying device and the second supporting plate steering and stacking device are positioned on the same straight line, and the straight line is a third straight line; the second supporting plate steering and stacking device, the third supporting plate automatic conveying device and the brick making mechanism 1 are positioned on the same straight line, and the straight line is a fourth straight line. The first straight line is perpendicular to the second straight line, the second straight line is perpendicular to the third straight line, the third straight line is perpendicular to the fourth straight line, the fourth straight line is perpendicular to the first straight line, and the first straight line, the second straight line, the third straight line and the fourth straight line are sequentially connected end to form a closed circulation assembly line, so that the supporting plate can be automatically circulated conveniently.

1. And a maintenance mechanism 2.

As shown in fig. 6 and 7, the maintenance mechanism 2 is rectangular; the maintenance mechanism 2 is composed of a plurality of cave openings 21, and the cave openings 21 are arranged in a straight line on the horizontal plane; a partition wall 26 is arranged between two adjacent cave openings 21. Two ends of each cave 21 in the depth direction are respectively provided with a hole, and a door is arranged on each hole.

Wherein, two parallel maintenance channels are arranged in each cave 21, and the maintenance channels are arranged along the depth of the cave 21.

As shown in fig. 5 and 6, a row of brackets are respectively arranged on two sides of each maintenance channel, the brackets are vertically fixed on the bottom surface of the cave 21, and the tops of the brackets are connected with the cave 21; the support is formed by combining a plurality of vertical rods 25 and a plurality of cross rods 22, the vertical rods 25 are arranged at intervals along the depth direction of the cave dwelling 21, the cross rods 22 are arranged at intervals in the vertical direction, and the vertical rods 25 are connected with the cross rods 22; the cross bars 22 on both sides of the curing tunnel are used for the rest of the pallets.

The mode that the supporting plate for bearing the bricks is manually conveyed into the cave 21 is adopted, a plurality of groups of rollers are arranged on the cross rod 22 along the depth direction of the cave 21, and when the supporting plate is placed on the cross rod, the supporting plate can be conveyed into the cave 21 from the cave opening 21 through the rollers, so that a worker can directly convey the supporting plate for bearing the bricks at the cave opening.

Or the running track 23 of the travelling crane device 3 is arranged on the bottom surface of each maintenance channel along the depth direction of the cave 21 in a mode that the travelling crane device 3 is used for conveying the supporting plate for bearing bricks into the cave 21. The traveling crane device 3 is loaded with a supporting plate and bricks, the traveling crane device 3 travels into the maintenance channel of the cave 21 along the running track 23, and the supporting plate and the environment-friendly bricks on the supporting plate are placed on the support cross bars 22, and the supporting plate stretches across the support cross bars 22 on two sides of the channel.

As shown in fig. 5 and 6, a steam circulation system is provided in the curing mechanism 2 for controlling the temperature and humidity in the cave 21; the steam circulation system is composed of a plurality of steam pipelines 24, a plurality of through holes are arranged on the pipeline walls of the steam pipelines 24, the through holes are opened downwards, downward-sprayed steam is evaporated upwards, and finally the steam circulates in the whole cave 2, and the temperature and the humidity of the inner space of the cave 2 are uniform. The steam pipeline 24 is fixed on the outer side of the support, which is the side of the support far away from the maintenance channel, so that the steam is prevented from being directly sprayed on the environment-friendly brick between the two supports.

2. A traveling crane device 3.

As shown in fig. 7, the traveling device 3 is used to take over the distance between the curing mechanism 2 and the preceding and following process devices, and to send bricks into and out of the curing mechanism 2.

In one embodiment of the traveling device 3, rails are provided in front of and behind the opening 21 of the cave of the maintenance mechanism 2, and the rails are connected with the rails 23 in the maintenance mechanism 2 for traveling of the traveling device 3.

The traveling crane device 3 comprises a chassis, a lifting mechanism is arranged above the chassis, an upper platform for bearing bricks is arranged above the lifting mechanism, and rollers are arranged below the chassis. The height of the upper platform can be adjusted, so that the supporting plate is lifted to a proper height, the supporting frame cross rods 22 with different heights in the cave 21 are adapted, and the supporting plate is placed on different heights to be stacked.

In another embodiment of the travelling crane apparatus 3, as shown in fig. 7, a group of travelling crane apparatuses 3 simultaneously manages the feeding or discharging of bricks in a plurality of parallel kilns 21 for cost saving. Therefore, the group travelling crane device 3 still needs to run among a plurality of cave dwellings 21, so that a main track 33 is arranged between the brick making mechanism 1 and the maintenance mechanism 2 and between the maintenance mechanism 2 and the stacking mechanism 4, the track direction of the main track 33 is consistent with the linear arrangement mode of each cave dwellings 21, and the group travelling crane device 3 is used for alternately running among different cave dwellings 21.

As shown in fig. 4, the traveling device 3 is a master-slave vehicle 31 which can be separated from each other, the master vehicle 31 and the slave vehicle 32 can be combined into a whole by being overlapped up and down according to actual needs, or the master vehicle 31 and the slave vehicle can be separated to operate independently, the master vehicle 31 only operates in front of the cave 21 opening of the maintenance mechanism 2, and the slave vehicle 32 can be separated from the master vehicle 31 to operate in the cave 21.

The main vehicle 31 comprises a base 311, a sub-rail 34 is connected and arranged above the base 311, rollers 312 are arranged below the base 311, the rollers 312 are assembled in the main rail 33, the sub-rail 34 is used for assembling the sub-vehicle 32, and the direction of the sub-rail 34 is consistent with the direction of the rail 23 in the cave dwelling 21.

The directions of the sub-track 34 and the main track 33 can be adjusted according to actual needs, and are parallel or vertical.

A positioning shaft 313 is arranged on the side edge of a base 311 of the primary vehicle 31, a sensor is arranged on the positioning shaft 313, the positioning shaft 313 is used for positioning the primary vehicle 31 and the cave 21, the stacking mechanism 4 or the brick making mechanism 1, and after the positioning shaft 313 is matched with a corresponding positioning hole on the cave 21, the stacking mechanism 4 or the brick making mechanism 1, the sensor senses that the positioning is finished and transmits information to a central control system, so that the system can send a next working signal conveniently; when the primary and secondary vehicles 31 are successfully positioned with the cave 21, the secondary track 34 is connected with the track 23 in the cave 21.

The sub-vehicle 32 is arranged above the main vehicle 31, the sub-vehicle 32 comprises a chassis 321, rollers 322 are arranged below the chassis 321, the rollers 322 are assembled in the sub-rails 34, a lifting mechanism 323 is arranged above the chassis 321, an upper platform 324 is arranged above the lifting mechanism 323, and the upper platform 324 is used for bearing a supporting plate. The lifting mechanism 323 realizes height adjustment of the upper platform 324, adapts to the support cross bars 22 with different heights, shelves the supporting plates at different heights, and realizes stacking of bricks, and the lifting mechanism 323 can select devices with different shapes, such as a scissor-type lifting mechanism, a lifting rod, an inflatable lifting mechanism and the like.

3. And a pallet automatic conveying device 6.

As shown in fig. 11 and 12, the automatic pallet conveying device 6 includes a support 61, a plurality of sets of rollers 62 are disposed on the support 61 along the pallet conveying direction, and the axial direction of the rollers 62 is perpendicular to the pallet conveying direction, so that the movement direction of the rollers 62 is the same as the pallet conveying direction, when in use, the pallet is placed above the rollers 62, and the pallet is driven to translate by the rolling of the bottom rollers 62. In layer board automatic conveying device 6, the transport initiating terminal height of layer board is higher than the transport end of layer board for bearing layer board among layer board automatic conveying device 6 is the inclined plane, relies on gravity to do work, is rotated by roller 62, and the layer board is carried to the end from the initiating terminal on the inclined plane.

The above-mentioned frame 61 includes side frames respectively provided at both sides of the pallet feeding path, and a space between the side frames is used for providing the roller 62, and the roller 62 is used for feeding the pallet, so that the space between the two frames is positioned in the pallet feeding path.

There are various connection modes of the roller 62 and the bracket 61, wherein one of the roller 62 is arranged in the following mode: the rollers 62 are connected at both ends to the brackets at both sides, respectively, in such a manner that the bottom of the pallet is completely supported by the rollers 62.

Another arrangement mode of the rollers is that a row of rollers 62 are respectively arranged on the inner side of each side support, only one end of each roller 62 is connected with the side support, and the other end of each roller 62 is suspended, so that two rows of rollers 62 are arranged in the support 6 along the conveying direction of the pallet, and the distance between the two rows of rollers 62 is smaller than the width of the pallet, so that the pallet can be conveniently placed between the two rows of rollers 62 in a crossing manner; in this manner, only both sides of the pallet are in contact with the rollers 62.

Only the gravitational potential energy is adopted to drive the supporting plate to move, and the kinetic energy converted from the gravitational potential energy is possibly insufficient to push the supporting plate from the input end to the output end, so that the kinetic energy needs to be additionally given to the supporting plate. Therefore, the pushing piece is arranged on the support 61 and is in linkage connection with the motor, the pushing piece is driven by the motor to perform linear reciprocating movement along the conveying direction of the supporting plate, and the pushing piece pushes the supporting plate to move. The pusher member can take a variety of forms.

When the pushing piece is a driving lever 64, the structure is as follows:

two groups of conveying chains 63 are arranged on the bracket 61 along the conveying direction of the supporting plate, and the two groups of conveying chains 63 are respectively arranged on the side brackets at two sides; each group of conveying chains 63 is assembled on two chain wheels, the two chain wheels are respectively arranged at two ends of the side brackets, the two ends are respectively the supporting plate input end of the bracket 61 and the supporting plate output end of the bracket 61, the motor is in linkage connection with the chain wheels, and the chain wheels on the side brackets at two sides are connected through a linkage shaft, so that the two groups of chain wheels are ensured to synchronously rotate; the conveying direction of the conveying chain 63 is adopted, a plurality of groups of deflector rods 64 are arranged on the supporting plate conveying channel between the brackets on the two sides, the space between the adjacent deflector rods 64 is used for placing the supporting plate 9, the two ends of each group of deflector rods 64 are respectively connected with the conveying chains 63 on the two sides, the deflector rods 64 move along with the conveying chains 63, the conveying chains 63 drive the deflector rods 64 to reciprocate along the conveying route of the supporting plate, when the moving direction of the deflector rods 64 is the same as the conveying direction of the supporting plate, the height of the deflector rods 64 is higher than that of the rolling shaft 62, the deflector rods 64 are in contact with the side edge of the supporting plate 9 at the moment, and the side edge of the supporting plate 9 is pushed along with the movement of the deflector rods 64, so that the supporting plate 9 is pushed to move.

The above conveying chain 63 may be replaced with a belt and the corresponding sprocket with a roller shaft.

If only one set of the above conveying chains 63 can be provided, the shift lever 64 is connected to only one set of the conveying chains 63, and the rest of the manner is unchanged.

When the pushing member is the pushing frame 67, the structure thereof is as follows:

as shown in fig. 13, 14 and 15, the pushing frame 67 is connected to the motor by a chain 69 or a driving rod. The motor drives the pushing frame 67 to move through the chain wheel 68 and the chain 69, and the specific connection mode is as follows:

the chain wheels 68 are connected with the motor in a linkage mode, the chain 69 is assembled on the two chain wheels 68, the pushing frame 67 is connected with the chain 69, the chain 69 is driven to rotate along with the rotation of the motor driving chain wheels 68, and the pushing frame 67 located between the two chain wheels 68 moves linearly.

The middle of the chain 69 is not closed, a strip chain 69 is formed, the pushing frame 67 is arranged at the broken part of the chain 69, and the strip chain 69 is respectively connected with the pushing frame 67. One end of the chain 69 is connected with the pushing frame through a bolt, specifically, a horizontal hole is formed in the pushing frame 67, one end of a screw rod 691 is connected with the chain 69, the other end of the screw rod 691 penetrates through the horizontal hole in the pushing frame 67, and the pushing frame 67 is fixed on the chain 69 through a nut 692 assembled on the screw rod 691; meanwhile, the screw 691 is sleeved with a spring 693, one end of the spring 693 abuts against the pushing frame 67, and the other end of the spring 693 abuts against the nut 692, so that the moving pushing frame 67 is buffered. The other end of the chain 69 is fixedly connected with the pushing frame.

The pushing frame 67 is tiled on the support 61, and a plurality of pushing blocks 672 are arranged on the pushing frame 67 along the conveying direction of the supporting plate; the space between two adjacent ejector pads 672 places the position for the layer board for place a stack layer board, consequently be provided with a plurality of layer board on the pushing frame 67 and place the position, but pushing frame 67 drive multiunit layer board simultaneously. Since the pushing member is only disposed at the pallet conveying start end of the bracket 61, and is not disposed all along the line, only the pallet at the start position is directly pushed by the pushing member, and the subsequent pallet groups are moved by the pushing force transmitted by the previous pallet group.

The pushing frame 67 is arranged below or parallel to the roller 62, so that the placing of the pallet is not hindered, the placing of the pallet on the roller 62 is facilitated, and the pushing block 672 is hinged on the pushing frame 67, so that the pushing block 672 is in different positions under different working states; when the supporting plate needs to be pushed, the push block 672 is higher than the roller 62, and the raised push block 672 abuts against the edge of the supporting plate to push the supporting plate; when the blade does not need to be pushed, the push block 672 is lower or level with the roller 62, so that the movement of the blade and the push frame 67 is not restricted.

For convenience of description, the direction from the pallet conveying start end to the pallet conveying end is regarded as the forward direction, and the reverse direction is vice versa.

In an embodiment where the pushing frame 67 is hinged to the pushing block 672, as shown in fig. 16 and 17, a groove 6711 is formed in the upper surface of the pushing frame 67, a shaft 6712 is installed in the groove 6711, the axis is horizontally arranged, a horizontal hole is formed in the pushing block 672, the pushing block 672 is sleeved in the shaft 6712 in the groove 6711, the pushing block 672 is horizontally divided into two parts by taking the shaft 6712 as a reference boundary line, the part a 6721 is close to the starting end of the pallet conveying, the part B6722 is close to the tail end of the pallet conveying, the weight of the part a 6721 is greater than that of the part B6722, therefore, after the pushing block 672 is installed in the groove 6711, in a normal state, the part a 6721 descends to abut against the bottom of the groove 6711, the part B6722 ascends from the groove 6711, and the ascended part B6722 is higher than the pushing frame 67 and higher than the pushing roller 62.

As shown in fig. 14 and 17, the pushing frame 67 moves forward, the pushing block 672 in the normal state moves forward to approach the front supporting plate 9 until the side of the upturned B part 6722 facing the output end of the supporting plate abuts against the edge end face of the supporting plate 9, the pushing frame 67 moves forward under the driving of the motor, and the B part 6722 pushes the supporting plate 9 to move forward.

As shown in fig. 13 and 16, the pushing frame 67 moves in the reverse direction, and the pushing block 672 in the normal state moves in the reverse direction until the side of the upturned B part 6722 facing the input end of the pallet abuts against the edge end face of the pallet 9, continues to move in the reverse direction, the pallet 9 presses down the upturned B part 6722, and at this time, the pushing block 672 below the pallet 9 does not push the pallet 9 regardless of the forward or reverse movement; when the push block 672 is removed from the lower part of the supporting plate 9, the pressed part B6722 tilts upwards under the action of gravity and returns to a normal state.

The motion state of the pushing piece can be controlled by a computer program or a travel switch.

As shown in fig. 13 and 14, by adopting the travel switch control method, a forward switch 66 and a stop switch 661 are sequentially arranged along the forward direction at the pallet conveying start end of the bracket 61; a stop switch 661 is provided at a distance of several pallets from the pallet conveyance start end of the bracket 61 in the forward direction.

A reverse switch 662 is also arranged, and the reverse switch 662 is controlled by a pressure rod 663; the pressure lever 663 is arranged at the conveying initial end of the supporting plate of the bracket 61, the middle position of the pressure lever 663 is hinged with the bracket 61, two ends of the pressure lever 663 rotate around the hinged part, force is applied to one end of the pressure lever 663, the other end rotates, the other end of the pressure lever 663 tilts upwards and touches the reverse switch 662 above.

When a worker puts the supporting plate 9 on the supporting plate conveying device 6, one end of the pressure rod 663 is manually pressed, and the other end of the pressure rod 663 tilts upwards to touch the reverse switch 662 above. When a supporting plate on the stacking mechanism is inserted and taken by a forklift and is placed on the supporting plate conveying device 6, the supporting plate is placed on the support 61 under the fork frame of the forklift, one end of the pressing rod 663 is pressed downwards by the fork frame below, and the other end of the pressing rod 663 is upwarped and touches the reverse switch 662 above.

The operation of the pushing frame 67 is as follows: the fork frame of the forklift lowers the supporting plate 9 on the bracket 61, the fork frame below presses one end of the pressure rod 663 downwards, the other end of the pressure rod 663 tilts upwards to touch the reverse switch 662 above, the pushing frame 67 runs reversely to touch the stop switch 661 at the conveying starting end of the supporting plate of the bracket 61, then the original moving direction is continuously kept due to inertia, the forward switch 66 is touched, and then the pushing frame 67 runs reversely to push the supporting plate 9; when the pushing frame 67 touches the stop switch 661, the pushing frame 67 stops; and repeating the steps when the forklift conveys a new supporting plate. The pallet 9 is pushed forward step by step.

The above chain 69 may be replaced with a belt and the corresponding sprocket 68 may be replaced with a roller shaft.

4. The supporting plate turns to stacking device 7.

Because the automatic pallet conveying device 6 can only do linear motion, the pallets conveyed by the automatic pallet conveying device can only do linear motion, in order to change the running direction of the pallets, the running moving line is simplified and reasonable, the automatic pallet conveying device 7 is arranged, the automatic pallet conveying devices 6 arranged in different running directions are connected, and the running direction of the pallets is changed.

For convenience of description, the direction in which the pallet enters the pallet turning and stacking device 7 is regarded as the X direction, the direction in which the pallet exits the pallet turning and stacking device 7 is regarded as the Y direction, and the X direction is perpendicular to the Y direction.

As shown in fig. 8, 9 and 10, the pallet steering and stacking device 7 includes a bottom plate 71, a vertical bracket 72, and a lifting device 73, wherein the bottom plate 71 is used for receiving the pallet, the lifting device 73 is installed at the bottom of the bottom plate 71, the lifting device 73 is located in the Y direction of the bottom plate 71, the lifting device 73 is located at the side (non-central position) of the bottom plate 71, the other corresponding side of the bottom plate 71 is hinged to the bottom plate bracket 74, the bottom plate bracket 74 is grounded, when the lifting device 73 is lifted, the bottom plate 71 rotates around the bottom plate bracket 74, one side of the bottom plate 71 is lifted, and the pallet rolls along the inclined plane of the bottom plate 71 into the next pallet automatic conveying device 6.

The lifting device 73 may be selected as an air cylinder or a hydraulic cylinder.

In order to reduce the friction between the pallet and the bottom plate 71, a plurality of ball transfer units 75 are disposed on the upper surface of the bottom plate 71 to facilitate the loading and unloading of the pallet into and out of the bottom plate 71.

The vertical support 72 is disposed beside the bottom plate 71 at a side in the X direction, and is used for stopping and limiting the pallet on the input bottom plate 71, so as to prevent the pallet from directly passing over the bottom plate 71 due to an excessive speed during input.

When the pallet is output from the bottom plate 71, the vertical support 72 and the side edge of the pallet can generate large dynamic friction due to the sliding of the pallet, so that the vertical support 72 is vertically provided with the roller 76, the roller 76 is arranged on the contact surface of the vertical support 72 and the pallet, and the rolling direction of the roller 76 is consistent with the Y direction.

The pallet falls into the pallet steering and stacking device 7 from the automatic pallet conveying device 6, so that the conveying end height of the automatic pallet conveying device 6 is higher than the height of the bottom plate 71, and a plurality of pallets can be stacked on the bottom plate 71 at the same time.

A height detection sensor 77 is arranged at the upper end of the vertical bracket 72, the sensor can read the height of the stacked pallets on the bottom plate 71, when the height of the stacked pallets reaches a rated value (the value can be set in a central control system), the sensor transmits a signal to the central control system, and the central control system sends a signal to drive the lifting device 73 to lift up, so that the pallets are output from the bottom plate 71.

Above is the utility model discloses preferred embodiment the utility model discloses make a plurality of other simple replacements and changes under the design prerequisite, all should regard as belonging to the utility model discloses a protection category.

Claims

1. The utility model provides a full-automatic preparation maintenance circulation system of environmental protection brick which characterized in that: comprises that

The supporting plate is used for bearing the brick blanks or the finished bricks;

the brick making mechanism is used for producing green bricks;

the maintenance mechanism is used for maintaining the green bricks into finished bricks;

the first traveling device is arranged between the maintenance mechanism and the brick making mechanism and is used for transporting the supporting plate loaded with the brick blanks;

the stacking mechanism is used for packaging finished bricks;

the second travelling device is arranged between the maintenance mechanism and the stacking mechanism and used for transporting the supporting plate bearing the finished bricks;

and the supporting plate recovery equipment is arranged between the stacking mechanism and the brick making mechanism and is used for transporting the unloaded supporting plate.

2. The full-automatic preparation and maintenance circulation system for the environment-friendly bricks according to claim 1, characterized in that: the supporting plate recovery equipment comprises a plurality of supporting plate automatic conveying devices and a plurality of supporting plate steering and stacking devices; the supporting plate automatic transmission device is used for linearly transmitting the supporting plate; the supporting plate steering stacking device is positioned between two supporting plate automatic conveying devices which are respectively positioned on different conveying lines and used for changing the conveying direction of the supporting plates.

3. The full-automatic preparation, maintenance and circulation system of environmental protection bricks according to claim 1 or 2, characterized in that: the maintenance mechanism comprises a plurality of cave dwellings which are arranged in a straight line on a horizontal plane, and a partition wall is arranged between every two adjacent cave dwellings; two parallel curing channels are arranged in each cave, supporting plates for bearing green bricks are placed in the curing channels, and the curing channels are arranged along the depth of the cave; a row of brackets are respectively arranged on two sides of each curing channel and used for placing a supporting plate for bearing green bricks, the brackets are connected with the ground of the cave, and steam pipelines are arranged on the brackets; and the bottom surface of each maintenance channel is provided with a running track of the travelling crane device.

4. The full-automatic preparation, maintenance and circulation system of environmental protection bricks according to claim 3, characterized in that: the first traveling crane device and the second traveling crane device both comprise chassis, a lifting mechanism is arranged above the chassis, an upper platform for supporting the supporting plate is arranged above the lifting mechanism, and rollers are arranged below the chassis; and a track is arranged in front of the kiln opening of the maintenance mechanism and is connected with the track in the maintenance mechanism for driving of the traveling device.

5. The full-automatic preparation and maintenance circulation system for the environment-friendly bricks according to claim 3, characterized in that: arranging a primary track in front of the kiln hole of the curing mechanism, wherein the primary track is connected with each kiln hole; the driving device comprises a master vehicle and a slave vehicle which can be separated; the primary vehicle is assembled on the primary track, the secondary track is arranged on the primary vehicle, the secondary vehicle is assembled in the secondary track, the direction of the secondary track is consistent with that of the track in the cave, and the secondary track and the track in the cave are in the same horizontal plane.

6. The full-automatic preparation, maintenance and circulation system of environmental protection bricks according to claim 5, characterized in that: the primary vehicle comprises a base, a secondary track is connected and arranged above the base, rollers are arranged below the base and assembled in the primary track, a positioning shaft is arranged on the side edge of the base of the primary vehicle, a sensor is arranged on the positioning shaft, and the positioning shaft is used for positioning the primary vehicle and the secondary vehicle with a cave opening, a stacking mechanism or a brick making mechanism; the sub-vehicle comprises a chassis, rollers are arranged below the chassis and assembled in the sub-tracks, a lifting mechanism is arranged above the chassis, and an upper platform is arranged above the lifting mechanism and used for receiving the supporting plate.

7. The full-automatic preparation and maintenance cycle system for the environment-friendly bricks according to claim 1 or 2, characterized in that: the automatic conveying device for the supporting plate comprises a support, wherein a plurality of groups of rolling shafts are arranged on the support along the conveying direction of the supporting plate, and the axial directions of the rolling shafts are vertical to the conveying direction of the supporting plate; in the automatic pallet conveying device, the height of the conveying starting end of the pallet is higher than that of the conveying tail end of the pallet.

8. The full-automatic preparation and maintenance circulation system for the environment-friendly bricks according to claim 7, characterized in that: the pushing piece is arranged at the conveying starting end of the supporting plate of the support and connected with the motor, and the pushing piece is used for pushing the supporting plate and moves in a reciprocating mode along the conveying direction of the supporting plate.

9. The full-automatic preparation and maintenance cycle system for the environment-friendly bricks according to claim 1 or 2, characterized in that: the supporting plate steering stacking device comprises a bottom plate, a vertical support, a lifting device and a bottom plate support; the lifting device and the bottom plate support are arranged on the supporting plate output line; the vertical support is arranged beside the bottom plate and arranged on the supporting plate input route and used for stopping and limiting the supporting plate on the input bottom plate.

10. The full-automatic preparation, maintenance and circulation system of environmental protection bricks according to claim 9, characterized in that: a rolling shaft is vertically arranged on the vertical support, the rolling shaft is arranged on the contact surface of the vertical support and the supporting plate, and the rolling direction of the rolling shaft is consistent with the output direction of the supporting plate; and a height detection sensor is arranged at the upper end of the vertical support.